Tides Today & Tomorrow in San Leandro Channel, San Leandro Bay, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 3h 43m at 2:33 am (0.6 ft)
Next high tide : 9:11 am (4.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jun 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:385.17:425.912:342.512:260.35:488:24First Quarter1Mon
2Tue6:514.78:276.01:452.21:210.75:488:25First Quarter2Tue
3Wed8:084.49:066.12:461.82:141.15:478:26First Quarter3Wed
4Thu9:224.49:406.33:381.33:021.45:478:26Waxing Gibbous4Thu
5Fri10:274.510:126.54:220.93:461.75:478:27Waxing Gibbous5Fri
6Sat11:234.710:436.75:010.44:272.05:478:28Waxing Gibbous6Sat
7Sun12:124.85:370.15:052.25:468:28Waxing Gibbous7Sun
8Mon12:575.06:11-0.25:432.45:468:29Full Moon8Mon
9Tue1:405.16:44-0.56:202.65:468:29Full Moon9Tue
10Wed12:217.02:215.37:18-0.76:592.75:468:30Full Moon10Wed
11Thu12:577.03:035.47:53-0.87:402.85:468:30Full Moon11Thu
12Fri1:356.93:455.58:31-0.98:252.85:468:31Waning Gibbous12Fri
13Sat2:176.74:295.69:13-0.89:172.85:468:31Waning Gibbous13Sat
14Sun3:036.45:155.79:57-0.710:182.75:468:32Waning Gibbous14Sun
15Mon3:566.06:025.910:46-0.411:302.55:468:32Third Quarter15Mon
16Tue4:595.56:506.211:38-0.15:468:32Third Quarter16Tue
17Wed6:165.17:376.512:462.112:340.45:468:33Third Quarter17Wed
18Thu7:414.88:246.91:591.51:320.85:468:33Third Quarter18Thu
19Fri9:064.89:107.33:020.82:301.25:468:33Waning Crescent19Fri
20Sat10:225.09:567.63:580.23:271.65:478:33Waning Crescent20Sat
21Sun11:295.310:417.84:50-0.44:211.95:478:34Waning Crescent21Sun
22Mon12:285.55:38-0.95:142.15:478:34New Moon22Mon
23Tue1:215.76:25-1.26:072.35:478:34New Moon23Tue
24Wed12:127.92:125.97:10-1.36:592.55:488:34New Moon24Wed
25Thu12:577.72:596.07:55-1.27:512.55:488:34New Moon25Thu
26Fri1:427.33:466.08:38-1.08:452.65:488:34Waxing Crescent26Fri
27Sat2:276.84:306.09:21-0.79:422.65:498:34Waxing Crescent27Sat
28Sun3:146.35:156.010:04-0.310:442.65:498:34Waxing Crescent28Sun
29Mon4:035.75:596.010:480.211:502.45:498:34First Quarter29Mon
30Tue5:005.16:426.011:350.65:508:34First Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

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What time does the tide turn (slack tide) in San Leandro Channel, San Leandro Bay, CA today?

Slack tide in San Leandro Channel, San Leandro Bay, CA is approximately 5:52 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in San Leandro Channel, San Leandro Bay, CA?

San Leandro Channel, San Leandro Bay, CA is currently in a transitional phase. Tonight's moon is 39% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are San Leandro Channel, San Leandro Bay, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for San Leandro Channel, San Leandro Bay, CA?

Tide predictions for San Leandro Channel, San Leandro Bay, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for San Leandro Channel, San Leandro Bay, CA?

Tide data for San Leandro Channel, San Leandro Bay, CA is sourced from NOAA Station #9414724. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414724.

What is the moon phase in San Leandro Channel, San Leandro Bay, CA tonight?

Tonight the moon over San Leandro Channel, San Leandro Bay, CA is Third Quarter (39% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA